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<div><span class="x_VIiyi" lang="en"><span class="x_JLqJ4b x_ChMk0b"><span>Dear colleagues</span></span></span>,</div>
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<p>this is a reminder that our survey is still active. It only takes <span>~5 minutes to complete the questionnaire. We would like to thank those who have already participated and encourage you to circulate the email, especially to reach undergraduates.
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<div>To participate, please click on the link below: <br>
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<div><a href="https://survey.pt-dlr.de/index.php?r=survey/index&sid=766698&lang=en" class="OWAAutoLink">https://survey.pt-dlr.de/index.php?r=survey/index&sid=766698&lang=en</a></div>
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<p>Survey description:</p>
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<p><span style="font-size:16px"><strong>Data provenance describes the origin and processing of data, including information about the processes which lead to the creation of the data and other data sources from which it was derived. The main motivations for
data provenance are reliability and reproducibility, however it can also be utilised for things such as the assessment of data quality or anomaly detection.</strong></span></p>
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<p><span style="font-size:16px"><span><span>PSRFITS</span></span> currently records some provenance information within the history table. Contained within this table, there is some information of the past processes applied to a data item, as well as a variety
of meta data describing the data at each iteration of processing. </span></p>
<p><span style="font-size:16px">Our intention is to add to the existing work of the history table in order to accomplish two main objectives:</span></p>
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<li><span style="font-size:16px">To record a more detailed provenance record within the history table;</span></li><li><span style="font-size:16px">To visualise the aforementioned provenance in a fashion tailored to pulsar astronomers.
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<p><span style="font-size:16px">This survey was created to collect information such that we may achieve our two objectives.
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<div>Sincerely,<br>
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Marta Dembska & Michael Johnson</div>
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<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">--</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR)</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">German Aerospace Center</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">Institute of Data Science | Data Management and Analysis |</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">Mälzerstraße 3 | 07745 Jena | Germany</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">Dr. Marta Dembska | Data Management Technologies | Development of</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">innovative Data Management Methods for Data-Intensive Radio Astronomy</span></div>
<div><span style="font-size:16px; font-family:TimesNewRomanPSMT,serif,"EmojiFont"">Telephone +49 (0) 3641 30960 167 |
<a href="mailto:marta.dembska@dlr.de" target="_blank" rel="noopener noreferrer" id="LPNoLP">
marta.dembska@dlr.de</a> | <a href="http://www.DLR.de" target="_blank" rel="noopener noreferrer" id="LPNoLP">
www.DLR.de</a></span></div>
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